变动范围

Evaluation results show that heavy metals of surface sediments in Arctic Chukchi Sea and the Bering Sea have not been artificially contaminated, remain within the scope of natural change.

重金属评价结果表明，整体上北极楚科奇海与白令海表层沉积物中重金属没有受到人为物质的污染，仍然处于自然变动范围之内。

When further research definitively reveals a more accurate figure, it is then used in place of the range.

当更进一步的调查最终确定了更精确的数字后，它就代替了财产价值变动范围。

This paper is devoted to analyzing demonstratively, if the capital structure of a company does impact on its value, and 'verify foreign classic theories, and check the appropriateness in China of the theory: The debt-equity ratio which has impact on company's performance is ranged between 0.23'-~0.45',which is backed by the majority of scholars.

本文正是致力于通过实证分析，发现样本公司的资本结构是否影响企业价值，检验国外经典理论和大多数学者所支持的"能够对企业绩效产生影响的负债水平变动范围介于0.23～0.45之间"的结论在中国的适用性。

Theradial range of the root-soil ecoboundary was 60μm inside and 40μm outsideof root surface with variation space of 100μm 40μm inside and 20μm outsidewith variation space of 60μm,30μm inside and 90μm outside with variationspace of 120μm and 20μm inside and 10μm outside with variation space of30μm using N、P、K and Mg concentration as a characterization parameterrespectively.

运用电子探针技术对红松幼苗根土生态界面进行定量的点分析，并依据界面中营养元素的浓度梯度对根土生态界面进行刻画，结果表明，以N来刻画，其根土生态界面的范围是从根60μm到土40μm(以根表为分界线，分别向根组织方向和土壤方向测点)，变动空间是100μm；以P刻画的根土生态界面的范围是从根40μm到土20μm，变动空间是60μm；以K刻画的根土生态界面的范围是从根30μm到土90μm，变动空间是120μm；以Mg来刻画，其根土生态界面的范围是从根20μm到土10μm，变动空间为30μm。

Results were most sensitive to the prevalence rate of amblyopic.

由单变项敏感分析结果得知，弱视盛行率参数之变动所带来的差异性成本效益比值之变动范围最广，甚至可能导致研究结果方向之改变。

Because divergence timing of the West Clade from the East Clade of S. japonica complex was estimated to be Aquitanian of Miocene (23 Ma), during which the mountains and plateau of Southwest China were formatted, the divergence of the West Clade from the East Clade of s. japonica complex was presumably correlated closely with the uplifting of mountains and plateau of Southwest China. The multiple variations of the West Clade of S.

西部集群居群间具有更大的遗传分化值和更大的遗传分化值变动范围，提示西部物理环境的复杂性导致更多的小区域隔离，小的基因流和更大的绝对成种速率，这与西部的物理环境的复杂性是相协调的，并且可能是造成西部山地高原地区生物多样性异常丰富的微观过程和机制。

The buffer between the most likely value of a variable and the point at which the decision will change gives an objective assessment of risk.

从该变量的最可能取值和改变该决策的平衡点之间的变动范围，可以得到所需要的风险估价。

This analytical approach shows that, as increasing the wear flat of indenter, the maximum indentation force needed to develop critical plastic zone increases and its corresponding critical penetration depth also increases slightly, Note that the effect of wear flat will affect rock fracture behavior. In addition, regarding the simulation of the effect of doubled-indenters, result shows that two adjacent indenters may interact each other as reaching the transient/critical relative space between indenters of 2~3. It dicpicts that a proper spacing arrangement between indenters may enhance a efficient mechanical cutting due to the less required maximum indentation force and energy dissipation.

由数值模拟之结果得知，当楔尖磨耗增加时，岩材产生脆性破坏之初裂贯切力随之增加，而其对应之临界贯入深度则亦微幅增加，故磨耗效应确会干扰岩材脆性破坏机制之形成；而由双刀效应之模拟，可知两贯切刀楔互制影响之破坏裂缝生、衍行为，当双刀相对刀距为时，岩材之破坏特徵有明显变化，即定义此为临界相对刀距，并探讨其产生脆性破坏所需初裂贯切力之变动范围及应力重叠区，由此得知适当之刀距安排将有助於减少能量之耗损。

Evaluation results show that heavy metals of su***ce sediments in Arctic Chukchi Sea and the Bering Sea have not been artificially contaminated, remain within the scope of natural change.

重金属评价结果表明，整体上北极楚科奇海与白令海表层沉积物中重金属没有受到人为物质的污染，仍然处于自然变动范围之内。

So, we can have a definite concept about the degree of the leakage effect under the possible range of system frequency variation as an appropriate DFT-based algorithm is determined. Besides, the Prony-Based P.B.

故本文根据理论上DFT的演算过程，分析一般系统频率变动对DFT用於谐波及闪烁量测计算上所形成的振幅及相角误差，以了解在正常系统频率变动范围内影响的程度，作为选择适当DFT演算法之明确参考。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了